7. Ongop Cave
Ongop Cave is one of the best spelunking destinations in the province of Agusan del Sur. It is a very pristine cave less-known even in the neighboring provinces since it is hidden deep in the jungles. It has a huge opening and inside the cave, waters are coming from different directions but local drink it believing that it is a source of healing that cures different illnesses.
Amazing stalactites and stalagmite formations can be found in the cave. One of the most prominent formation is the “Golden Staircase“. In addition to the adventure, you have to trek approximately 3 hours to reach the mouth of the cave. Contact the Tourism Office of Prosperidad to arrange your adventure here.
Ongop Cave is located in Sitio Ongop, Barangay Mabuhay, Prosperidad, Agusan del Sur.
8. Puting Buhangin Cave
Another awesome caving destination in Agusan del Sur is the Puting Buhangin Cave. It is also full of amazing stalactite and stalagmite formations but this cave will give you both creeps and excitement if you are new to caving. It has a challenging terrain inside where you need to climb up and go down, pass through small openings, and some passageways demands you to submerge in the cold waters the half of your body up to your neck to be able to pass though.
Puting Buhangin Cave is situated in Poblacion, Prosperidad, Agusan del Sur.